About Moreau Cole Missouri

The Moreau Cole Power Plant — also known as the Cole Power Plant or Cole Steam Electric Station — is a coal-fired generating facility on the Missouri River in Cole County, Missouri. Union Electric Company operated it for decades before AmerenUE assumed operations. The plant served central Missouri’s electrical grid and was one of several Union Electric generating stations that formed the backbone of power delivery across the Missouri–Illinois corridor. Like virtually every coal steam generating station built before the 1980s, the facility was constructed and maintained using asbestos-containing materials throughout its systems.

Every coal steam generating station relied on extreme thermal insulation and fire protection at every stage of operation: pulverized coal burns in massive boilers, generating sustained heat exceeding 1,000°F; that heat converts water to high-pressure steam; steam spins turbines connected to electrical generators; and steam condenses back to water and recirculates. There was no engineered substitute that performed as cheaply or reliably as asbestos-containing materials — and the industry knew it. Asbestos dominated coal steam generation from the 1920s through the 1980s because of its heat resistance (does not combust and withstands sustained temperatures above 1,000°F), workability (can be woven into blankets, formed into pipe sections, mixed into cements, or sprayed directly onto structural surfaces), acoustic control (dampens noise from large turbines and pumping equipment), fire protection (applied to structural steel and cable runs throughout plant structures), and cost (abundant and cheap throughout most of the 20th century).

General Equipment at Moreau Cole Missouri

The equipment below represents the systems and infrastructure documented or typically present at this facility during the era when asbestos-containing materials were specified in industrial construction. This is general facility-equipment reference — not a legal attribution of any specific product, manufacturer, or exposure event to this facility. Material-category and manufacturer information is addressed in the AsbestosIndex Product Crosswalk linked under the records table below.

Industrial Boilers View crosswalk › Process Piping View crosswalk › Pipe Insulation View crosswalk › Block Insulation View crosswalk › Valves View crosswalk › Gaskets View crosswalk › Pumps View crosswalk › Heat Exchangers View crosswalk › Cooling Equipment View crosswalk ›

Documented Asbestos Evidence

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Missouri Department of Natural Resources (Missouri DNR) was notified under federal NESHAP rules, the work was logged, and the asbestos-containing material was confirmed and removed under regulated conditions. These are not allegations or estimates — they are paper records tying documented asbestos-containing material to this specific site.

No Missouri DNR NESHAP abatement notifications have been identified for this facility in current public records. Per the framing above, absence of state-agency documentation should not be read as absence of asbestos — only as absence of a formal, regulated abatement event meeting reporting thresholds. Workers who recall encountering pipe insulation, block insulation, gaskets, or other asbestos-era construction materials at this facility may still have viable claims regardless of whether a state record exists.

Material Categories in Documented Records

The materials documented above (and similar asbestos-containing materials commonly encountered in records of this type) appear in the AsbestosIndex catalog with historical manufacturer and trust-fund information. Click a category to view manufacturers historically associated with that material:

Thermal System Insulation View crosswalk › Asbestos-Cement Board View crosswalk › Pipe Insulation View crosswalk › Roofing & Flashing View crosswalk › Spray Fireproofing View crosswalk › Floor Tile & Mastic View crosswalk › Ceiling Tile View crosswalk › Gaskets & Packing View crosswalk ›

Who May Have Been Exposed at Moreau Cole Missouri

Construction tradespeople — particularly insulators affiliated with Heat and Frost Insulators Local 1 and pipefitters affiliated with Plumbers and Pipefitters UA Local 562 (St. Louis, MO) — encountered their heaviest exposures during the construction phase (estimated 1940s–1960s), when asbestos-containing pipe insulation, block insulation on boilers and turbines, sprayed fireproofing on structural elements, and cements and bonding compounds were installed. Workers who also performed similar work at Portage des Sioux, Labadie, or other Union Electric facilities during these same years may have accumulated significant cumulative exposure across multiple sites.

During the operations and maintenance phase (estimated 1950s–1980s and beyond), workers affiliated with Heat and Frost Insulators Local 1, Plumbers and Pipefitters UA Local 562, and Boilermakers Local 27 allegedly removed existing insulation during annual maintenance outages (“turnarounds”) to access valves, flanges, pumps, and boiler components, disturbing asbestos-containing materials; conducted emergency repairs without environmental controls; performed turbine overhauls involving asbestos-containing gaskets and packing materials; engaged in boiler relining and refractory work involving asbestos-containing refractory cements and thermal blankets; and installed and repaired electrical systems containing asbestos-insulated cable and components. Workers who performed this maintenance, and bystanders working in the same areas, may have been exposed repeatedly across years of service.

Critical Filing Deadline & Next Steps

Missouri law gives mesothelioma and asbestos-disease claimants 5 years from the date of medical diagnosis to file a personal-injury lawsuit (Mo. Rev. Stat. § 516.120). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Mo. Rev. Stat. § 537.100). The two deadlines run on separate tracks — preserving one does not extend the other.

The personal-injury clock runs from diagnosis, not from exposure. Mesothelioma latency is typically 20 to 50 years, so workers exposed in the 1950s–1980s are being diagnosed today.

Practical first steps

  1. Document what you remember. Pay stubs, W-2s, union cards, photographs, coworker names, and dates of employment. The WorkChain widget on this page can save a copy you can email yourself.
  2. Preserve medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests are central to both civil claims and trust-fund filings.
  3. Identify household members. Spouses who laundered work clothing and children of plant workers are eligible for secondary-exposure claims when diagnosed with an asbestos-related disease.
  4. Speak with an asbestos attorney with Missouri experience. The first conversation is free and confidential. Asbestos trust-fund claims and civil claims run on different tracks — both can be pursued in parallel.

Asbestos-Related Diseases

Asbestos fiber exposure can cause several specific diseases that typically appear decades after the original exposure. The latency period — the gap between exposure and diagnosis — usually runs 20 to 50 years. That's why workers exposed in the 1960s, 1970s, and 1980s are receiving diagnoses today.

Mesothelioma

A rare, aggressive cancer that affects the lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Mesothelioma is almost exclusively caused by asbestos exposure, which is why a mesothelioma diagnosis often points directly to historical workplace exposure. Average latency from first exposure to diagnosis is 30-50 years.

Asbestosis

A chronic, non-cancerous scarring of lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most trust schedules and civil claims.

Lung Cancer

Asbestos exposure significantly increases the risk of lung cancer, particularly when combined with a history of smoking. Asbestos-related lung cancer is compensable under the same trust schedules and civil claim avenues as mesothelioma.

Other Recognized Diseases

Pleural plaques, pleural thickening, laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers are also recognized as asbestos-related under various trust schedules and case-law authorities, though eligibility and proof requirements vary by claim type.

If you have any of these diagnoses and you worked at this facility, lived with someone who did, or were exposed in any documented capacity, you may have a claim worth pursuing. Speak with an attorney before assuming you don't qualify.

Cross-State & Regional Corridor Workers

Workers who maintained equipment at Granite City Steel or the Monsanto facility along the Mississippi River industrial corridor may have faced compound exposures. Ameren Illinois Company — a related subsidiary — operates facilities along the same Mississippi River industrial corridor connecting Missouri and Illinois generating stations, chemical plants, steel mills, and refineries — including the Monsanto chemical complex in Sauget, Illinois, and Granite City Steel in Granite City, Illinois — all facilities where asbestos-containing materials were reportedly used in substantially similar ways during the same decades.

Data Sources

Information about facility equipment, industrial materials, and occupational records referenced on this page is drawn from publicly available sources where applicable, including:

If specific equipment or product claims in this article are sourced from a non-public database, the source is identified parenthetically within the text above.